Two-dimensional (2D) nanomaterials towards electrochemical nanoarchitectonics in energy-related applications

AH Khan, S Ghosh, B Pradhan, A Dalui… - Bulletin of the …, 2017 - academic.oup.com
Designing nanoscale components and units into functional defined systems and materials
has recently received attention as a nanoarchitectonics approach. In particular, exploration …

Nanocatalysts for electrocatalytic oxidation of ethanol

J Bai, D Liu, J Yang, Y Chen - ChemSusChem, 2019 - Wiley Online Library
The use of ethanol as a fuel in direct alcohol fuel cells depends not only on its ease of
production from renewable sources, but also on overcoming the challenges of storage and …

Solvent-free mechanochemical synthesis of graphene oxide and Fe 3 O 4–reduced graphene oxide nanocomposites for sensitive detection of nitrite

G Bharath, R Madhu, SM Chen, V Veeramani… - Journal of Materials …, 2015 - pubs.rsc.org
We report a versatile and eco-friendly approach to prepare large-scale defect-free high
quality graphene nanosheets from graphite by simple mechanochemical ball milling in the …

Conducting polymer-based nanohybrids for fuel cell application

S Ghosh, S Das, MEG Mosquera - Polymers, 2020 - mdpi.com
Carbon materials such as carbon graphitic structures, carbon nanotubes, and graphene
nanosheets are extensively used as supports for electrocatalysts in fuel cells. Alternatively …

Preparation and characterization of palladium-nickel on graphene oxide support as anode catalyst for alkaline direct ethanol fuel cell

JL Tan, AM De Jesus, SL Chua, J Sanetuntikul… - Applied Catalysis A …, 2017 - Elsevier
A catalyst consisting of palladium–nickel supported on exfoliated graphene oxide
(PdNi/EGO) composite was synthesized. The catalytic activity was tested for ethanol …

Stability of Pd3Pb Nanocubes during Electrocatalytic Ethanol Oxidation

X Yu, Z Luo, T Zhang, P Tang, J Li, X Wang… - Chemistry of …, 2020 - ACS Publications
Intermetallic Pd3Pb nanocrystals with controlled size and cubic geometry exposing (100)
facets are synthesized and tested as electrocatalysts for ethanol oxidation in alkaline media …

Highly active multimetallic palladium nanoalloys embedded in conducting polymer as anode catalyst for electrooxidation of ethanol

S Ghosh, S Bera, S Bysakh… - ACS applied materials & …, 2017 - ACS Publications
Fabrication of multimetallic nanocatalysts with controllable composition remains a challenge
for the development of low-cost electrocatalysts, and incorporating metal-based catalysts …

Manganese vanadium oxide–N-doped reduced graphene oxide composites as oxygen reduction and oxygen evolution electrocatalysts

X **ng, R Liu, K Cao, U Kaiser, G Zhang… - ACS Applied Materials …, 2018 - ACS Publications
The oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are key catalytic
processes for sustainable energy technologies, such as water electrolysis or fuel cells. Here …

Design of PdAg hollow nanoflowers through galvanic replacement and their application for ethanol electrooxidation

D Bin, B Yang, K Zhang, C Wang… - … A European Journal, 2016 - Wiley Online Library
In this study, galvanic replacement provides a simple route for the synthesis of PdAg hollow
nanoflower structures by using the Ag‐seeds as sacrificial templates in the presence of l …

Microwave-assisted synthesis of porous Mn 2 O 3 nanoballs as bifunctional electrocatalyst for oxygen reduction and evolution reaction

S Ghosh, P Kar, N Bhandary, S Basu… - Catalysis Science & …, 2016 - pubs.rsc.org
Technological hurdles that still prevent the commercialization of fuel cell technologies
necessitate designing low-cost, efficient and non-precious metals. These could serve as …